package com.example.leetcode.string;

import com.example.leetcode.string.common.StringUtils;

class SolutionInterview0101 {
    public boolean isUnique(String astr) {
        return StringUtils.isUnique(astr);
    }
}

public class interview0101 {
    public static void main(String[] args) {
        SolutionInterview0101 solutionInterview0101 = new SolutionInterview0101();
        System.out.println(solutionInterview0101.isUnique("leetcode"));
        System.out.println(solutionInterview0101.isUnique("abc"));
    }
}
